Noun
purification [pl. purifications]
refining {Ind.}
تَنْقِيَة {صناعة}
refinement {Ind.}
تَنْقِيَة {صناعة}
demineralization [pl. demineralizations]
washing {Min.}
تَنْقِيَة {تعدين}
purgation [pl. purgations]
elaboration [pl. elaborations]
elutriation {Chem.}
تَنْقِيَة {كمياء}
lixiviation {Chem.}
تَنْقِيَة {كمياء}